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I found its PIDS is under MODE 0x21 and PID 0x01, I hope it helps to other peoples.


If the problem persists then yes it will come back on. Those type of fault codes are usually not instant tho so it may take some time to see it again. After fixing the gas cap the code may clear itself without a scanner but it usually takes a few cycles or x amount of miles driven.


You want a scan tool that has live data, reads P, C, U, and B codes. If cost effective, you want it to read enhanced manufacturer specific codes. It should also have bi-directional capabilities. Finally, some of the better units tap into a pattern failure database that tells you what parts, wiring harness problems or software issues are at the root cause of ...

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